/ Dictionary / Index A anonymous: Meaning and Definition of Find definitions for: a•non•y•mous Pronunciation: (u-non'u-mus), [key] — adj. without any name acknowledged, as that of author, contributor, or the like: an anonymous letter to the editor; an anonymous donation. of unknown name; whose name is withheld: an anonymous author. lacking individuality, unique character, or distinction: an endless row of drab, anonymous houses. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anonymous (Thesaurus) anonymity anopheles Related Content Daily Word Quiz: modify Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language